title: Response to letter regarding article, "Predicting clinical outcomes after thrombolysis using the iScore: results from the Virtual International Stroke Trials Archive".
authors.affiliation: Stroke Outcomes Research Unit, Division of Neurology, Department of Medicine, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Gustavo
authors.initials: G
authors.lastname: Saposnik
authors.forename: S Claiborne
authors.initials: SC
authors.lastname: Johnston
authors.forename: Bruce
authors.initials: B
authors.lastname: Ovbiagele
mesh_terms: D002545:Brain Ischemia / Q000188:drug therapy*; D016208:Databases, Factual; D005260:Female; D005343:Fibrinolytic Agents / Q000627:therapeutic use*; D006801:Humans; D020407:Internet; D008297:Male; D008954:Models, Biological; D020521:Stroke / Q000188:drug therapy*; D015912:Thrombolytic Therapy; D010959:Tissue Plasminogen Activator / Q000627:therapeutic use*
chemical_list: D005343:Fibrinolytic Agents; D010959:Tissue Plasminogen Activator